Its important to have diversity in decks within each format to allow for multiple playstyles and, ideally, a rock-paper-scissors quality to each game
Though its functionally identical to several other Charizard GX cards, having a Shiny Pokemon on the card, not to mention the gorgeous holofoil treatment, makes it highly desirable for collectors
In both cases, it's a highly effective card
Each saga has a few effects, with one triggering when it enters the battlefield and another happening again on each of your upkeeps or when another lore counter gets added
Choosing Energy Cards Just basic stuff, choose the type of energy your decks Pokemon requires the most
We've seen White cards with Black mana Flashback costs like Lingering Souls, but never multicolour Flashback cards